Does this plant have a disease or is this sun damage? I tried googling it and couldn't find anything about it! In case the photo isn't clear enough, the spots are just red outlines, not solid red.

I included a picture of a couple different plants. One is healthy and unaffected, the small cutting is completely covered, and the tall plant has some spotting but the new growth looks ok. Thank you in advance!

Hello Caesurra, some Crassulas develop those red markings, typically when there is a change in temperature and light exposure. Typically if they were growing in more shade before then getting more light now as seasons change. But it is not damaging. I have observed that similar attribute with other types of Crassula like Crassula ovata and Crassula arborescens.

When you turn to Google for information start by typing in the common name that you know (propeller plant) and add the words 'botanical name'. Then go back into Google using the correct botanical name for you plant and you will find more information.

Caesurra, go to this page Propeller Plant (Crassula perfoliata var. minor) and on the left you will see an area at the top left that says Adding Actions. The very first one is Upload A Photo; click there and then on the green bar that says Upload an Image. Select the picture from your computer. You will then see a slightly pulsating green bar that says uploading and after a few seconds a screen appears showing a little thumbnail size of your picture; check off on the left what the photo is of; the Entire Plant, Bloom, Leaves, etc. Then at the very bottom left of the page click where it says Submit Photo. It will go into a queue for the database administrators to approve and you will get a system message once it's in the database and you will receive an for your image.

I'm not always good at explaining things so just give a shout out if you have any trouble!